Numbers 14:28-30

28Say to them, ‘As I live,’ says the Lord, ‘just what you have spoken in My hearing I will most certainly do to you;

29your dead bodies will fall in this wilderness, even all who were numbered of you, your entire number from twenty years old and upward, who have murmured against Me.

30Except for Caleb the son of Jephunneh and Joshua the son of Nun, not one of you shall enter the land in which I swore [an oath] to settle you.